UA741IN
- Mfr.Part #
- UA741IN
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8DIP
- Stock
- 22,837
- In Stock :
- 22,837
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Number of Terminations :
- 8
- Operating Supply Current :
- 1.7mA
- Mount :
- Through Hole
- Architecture :
- VOLTAGE-FEEDBACK
- Power Dissipation :
- 500mW
- Common Mode Rejection Ratio :
- 70 dB
- Unity Gain BW-Nom :
- 1000 kHz
- Frequency Compensation :
- yes
- Voltage Gain :
- 106.02dB
- Input Offset Voltage (Vos) :
- 5mV
- Number of Pins :
- 8
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 2.8mA
- Amplifier Type :
- GENERAL PURPOSE
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~105°C
- Base Part Number :
- UA741
- Low-Offset :
- No
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage Limit-Max :
- 22V
- Terminal Pitch :
- 2.54mm
- Weight :
- 4.535924g
- Current - Input Bias :
- 10nA
- Output Current :
- 25mA
- RoHS Status :
- ROHS3 Compliant
- Height :
- 3.32mm
- Bandwidth :
- 1MHz
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Number of Channels :
- 1
- Voltage - Input Offset :
- 1mV
- Operating Supply Voltage :
- 20V
- Packaging :
- Tube
- Width :
- 6.6mm
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 10.92mm
- REACH SVHC :
- No SVHC
- Voltage - Supply, Single/Dual (±) :
- 10V~44V ±5V~22V
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Supply Voltage :
- 15V
- Average Bias Current-Max (IIB) :
- 0.2µA
- Pin Count :
- 8
- Output Current per Channel :
- 25mA
- Slew Rate :
- 0.5V/μs
- Number of Functions :
- 1
- Datasheets
- UA741IN

[Instrumentation, OP Amps, Buffer Amps] Overview
The UA741IN, manufactured by STMicroelectronics, is an integrated circuit operational amplifier (op-amp) designed for general-purpose applications. With its versatile capabilities and reliable performance, this IC is a cornerstone in various electronic circuits, offering a single circuit solution for amplification needs.
Whether in industrial settings, educational laboratories, or electronic hobbyist projects, the UA741IN excels in providing amplification with low distortion and high gain. Its robust construction ensures stable operation across different environmental conditions, making it an ideal choice for professionals and enthusiasts alike.
UA741IN Features
- Single op-amp configuration
- Wide operating voltage range
- Low input offset voltage
- High input impedance
- Short-circuit protection
- Compatible with a wide range of power supplies
- Compact 8-DIP package for easy integration
UA741IN Applications
- Signal Conditioning: The UA741IN is commonly used in signal conditioning circuits for sensors and transducers. Its high input impedance and low input offset voltage make it suitable for amplifying weak signals accurately. This application finds use in industrial monitoring systems, medical devices, and instrumentation equipment.
- Audio Amplification: Due to its low distortion and high gain characteristics, the UA741IN is employed in audio amplifier circuits. From home stereo systems to professional audio equipment, this op-amp enhances audio signals with clarity and fidelity, delivering an immersive listening experience.
- Control Systems: In control systems and automation applications, the UA741IN serves as a building block for implementing feedback loops and signal conditioning. Its reliable performance and stability ensure precise control over processes in industrial machinery, automotive systems, and robotic platforms.
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